alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Generic Credential Phish 2022-06-17";
flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/app/"; bsize:5;
http.referer;
content:"/app/"; endswith;
http.request_body;
content:"cod="; startswith; fast_pattern;
content:"&pin="; distance:0;
content:"&tel="; distance:0; within:9;
reference:md5,fd7fc36096e2d82ee399dd1ecaf834f5;
classtype:credential-theft;
sid:2037039; rev:1;
metadata:attack_target Client_Endpoint, created_at 2022_06_17, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_17, reviewed_at 2024_12_11;
)